Worker bees are female bees that play a crucial role in the hive. They are responsible for various tasks, including foraging for nectar and pollen, caring for the queen and larvae, and maintaining the hive's cleanliness. Worker bees are typically sterile and do not reproduce, focusing instead on supporting the colony. These bees are essential for the pollination of many plants, contributing to the ecosystem and agriculture. Their activities help produce fruits, vegetables, and nuts, making them vital for food production. Without worker bees, many crops would struggle to grow, impacting food supply and biodiversity.